I am using my Gl.Inet router while I am traveling and I connect to my home with VPN. Sometimes I have problem, when remote subnet is the same as my home subnet (192.168.1.x). Sure, I should change this to something not commonly used range, but I have many devices on my network and I don’t have time to change.
On my PC I am using this temporary solution:
sudo route add -host 192.168.1.10 -interface ppp0
If I want to access home device at 192.168.1.10, it would be accessing trough ppp0 VPN interface.
It is possible to set static route like this on Glinet router?
dzwghx
2
You can add static routes on Luci.
madrian
3
Thank you, I tried to add here, but it’s not working. What I am doing wrong here?
192.168.9.4 is my Wireguard VPN interface IP address, I want to do a static route trough this interface.
madrian
5
Manually specifying ip route trough cli works:
ip route add 192.168.1.99 dev wg0
Any way to achieve this by GUI?
madrian
6
It would be also OK, if WG client/GUI interface would support PostUp/PostDown options:
PostUp = ip route add 192.168.1.99 dev wg0; ip route add 192.168.1.54 dev wg0; ip route add 192.168.1.155 dev wg0; ip route add 192.168.1.8 dev wg0;
PostDown = ip route del 192.168.1.99 dev wg0; ip route del 192.168.1.54 dev wg0; ip route del 192.168.1.155 dev wg0;
madrian
7
So, any way to support PostUp/PostDown in Wireguard config? It’s part of Wireguard, but I don’t know if is implemented on Glinet firmware.
alzhao
8
As this is standard we could add to the firmware. But the best way is to let the firmware do it if there is a good way.
@dzwghx @robotluo
In many cases wireguard will not have an UP/DOWN signal and will need to modify the source code or start a daemon
madrian
10
wg-quick is handling all this:
https://git.zx2c4.com/WireGuard/about/src/tools/man/wg-quick.8
No need to modify any source or write a daemon.
At this moment how do you handle wg interface UP/DOWN commands? I think with wg-quick.
